Search found 3 matches

by anichang
Sat Apr 03, 2021 9:16 pm
Forum: General Discussion
Topic: I2S+DMA for 8 parallel stepper motors?
Replies: 0
Views: 1464

I2S+DMA for 8 parallel stepper motors?

Hi,

anybody tried that?

Thanks
by anichang
Fri Mar 09, 2018 11:15 am
Forum: General Discussion
Topic: Stereo headset with mic
Replies: 0
Views: 2770

Stereo headset with mic

I need to connect a stereo headset with microphone ([example](http://www.policeequipmentdealer.com/ridercomm-motorcycle-helmet-headset-details.aspx)) to the ESP32. I have also a couple of PAM8403 boards, one of those could be used to amplify the speakers. Can I use the ESP32 DACs to drive the amplif...
by anichang
Fri Mar 09, 2018 10:44 am
Forum: General Discussion
Topic: ESP32 ADC preamp inquiry
Replies: 8
Views: 18086

Re: ESP32 ADC preamp inquiry

Hi,

is it possible to use the preamp to hook up a microphone?